One of the common challenges in microservices is to test so many moving parts which are there because of the nature of the architecture itself. You cannot test all the services at the same time in a single environment. It’s also tricky to sometimes get to the root of chain- reaction type error. Again, since there are usually multiple microservices communicating with each other, it can be difficult to find the trigger point from where the error is perpetuated into other services.

Additionally, covering all the API endpoints can also be tricky since there are so many of them in some cases. There are many more challenges that one may face during API testing depending on the nature and scope of the project. However, our skilled and experienced testers are well qualified to deal with all of them.